The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 23, 1991
Filed:
Dec. 11, 1985
Applicant:
Inventors:
Yuu Seshimo, Hyogo, JP;
Masao Fujii, Hyogo, JP;
Assignee:
Mitsubishi Denki K. K., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
165151 ; 165181 ; 165903 ; 165908 ;
Abstract
A heat exchanger including a perforated heat transmission element, a heat transmission enhancing device for producing a pressure difference between opposite surfaces of at least a portion of the perforated heat transmission element, and a main fluid flow guiding structure for guiding the fluid along the perforated heat transmission elements without substantial flow of the fluid through the perforations.